Update app.py

app.py

@@ -13,7 +13,7 @@ model = RobertaForSequenceClassification.from_pretrained("PirateXX/ChatGPT_Detec
 model_name = "roberta-base"
 tokenizer = RobertaTokenizer.from_pretrained(model_name, map_location=torch.device('cpu'))
 
-device = 'cuda' if cuda.is_available() else 'cpu'
+device = 'cpu'
 model_id = "gpt2"
 modelgpt2 = GPT2LMHeadModel.from_pretrained(model_id).to(device)
 tokenizergpt2 = GPT2TokenizerFast.from_pretrained(model_id)